SMA Solar Technology AG
10.2.2
Automatic Shutdown Functions ....................................................................................................................... 85
10.2.2.2 Transformer Protection .................................................................................................................................... 85
10.2.2.7 Low-Temperature Option ................................................................................................................................ 87
10.2.3
10.2.3.1 Mode of Operation ........................................................................................................................................ 88
10.2.3.2 GFDI ................................................................................................................................................................ 88
10.2.3.3 Remote GFDI................................................................................................................................................... 89
10.3 Power Control .................................................................................................................................................. 93
10.3.1
10.3.2
10.3.3
Reactive Power Control ................................................................................................................................... 95
10.3.4
Q at Night ........................................................................................................................................................102
10.3.4.1 No Q at Night: Off Mode ............................................................................................................................. 102
10.3.5
10.5 Grid Management Services............................................................................................................................ 110
10.5.1
10.5.2
Dynamic Grid Support (FRT) ...........................................................................................................................110
User Manual
Curve: VArCtlVolHystDb Mode ..................................................................................................................... 98
Curve: VArCtlVolHystDbA Mode .................................................................................................................. 101
Curve: VArCtlVolHystDb Mode ..................................................................................................................... 104
Curve: VArCtlVolHystDbA Mode .................................................................................................................. 106
Table of Contents
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